The Arduino MKR1010 offers a practical and cost-effective solution to expand projects to include WLAN connectivity without the need for extensive prior knowledge of the network. The existing Li-Po charging circuit of the Arduino MKR1010 enables battery operation and charging of the battery when used with an external 5V voltage source. The voltage source is switched over automatically. The MKR WIFI 1010 combines the computing power of the Arduino Zero with its I / O interfaces with a low-power WLAN interface with a crypto chip for secure communication and, as usual, can be easily programmed using the Arduino software (IDE). Attention: In contrast to most other Arduino & Genuino boards, the Arduino MKR1010 is operated with 3.3V - the inputs are not 5V tolerant! Voltages of more than 3.3V at.
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